baber/WOPTO huggingface dataset:
Patent DE-69811703-D1 (DE)
Inventor: INBASEKARAN MICHAEL
IPC: H01L51/30
Filed: 1998-05-13
Granted: 2003-04-03
Abstract: A process for preparing conjugated polymers which comprises contacting (i) monomers having two reactive groups selected from boronic acid, C1-C6 boronic acid ester, C1-C6 borane, and combinations thereof, with aromatic dihalide-functional monomers or (ii) monomers having one reactive boronic acid, boronic acid ester, or borane group and one reactive halide-functional group, with each other; (wherein the monomers are selected so that the polymerization reaction product of such has conjugated unsaturated internal groups) in a reaction mixture which contains: (a) an organic solvent in which the polymer forms at least a 1 percent solution; (b) an aqueous solution of an inorganic base having a pKa in the range of from 9 to 13, said solution having a concentration of at least 0.1N; (c) a catalytic amount of a palladium complex; and (d) at least 0.01 mole percent of a phase transfer catalyst, based on the number of moles of boronic acid, boric acid ester, and borane groups in the reaction mixture; under reaction conditions sufficient to form the corresponding conjugated polymer.
Patent DE-69813042-D1 (DE)
Inventor: MULLER-FEUGA ARNAUD
IPC: C12M1/00
Filed: 1998-10-19
Granted: 2003-05-08
Abstract: The invention relates to a method of improving the yield of a photobioreactor of the continuously operating recirculation type as a function of the species of micro-organism being cultured, of the thickness d of the chambers (10) of the reactor, and of the final concentration desired for the culture. In the method, transparent or respecting particles (15) are introduced into the reaction medium (11), which particles are of a density that is substantially equal to that of the reaction medium, thereby adjusting absorbance of the microorganism culture to optimum levels. The invention is mainly applicable to culturing phototropic micro-organisms.
Patent DE-69825544-D1 (DE)
Inventor: SMITH GARY THOMAS
IPC: G01N1/00
Filed: 1998-11-11
Granted: 2004-09-16
Abstract: The puck for a sample tube includes a housing, a spring device and an end cap. The spring device has an annular base portion and angularly spaced spring arms that extend upwardly from the base portion and then bend downwardly toward the base portion. The end cap includes a hub portion around which the spring device is mounted. The cap with the spring device are fixed at one end of the housing and a portion of the spring arms extend into the interior space of the housing. The downwardly directed portion of the spring arm includes a sample tube engaging portion that is substantially parallel with a central axis of the housing. Thus a sample tube inserted in the puck engages the sample tube engaging portions of the spring arms which exert a biasing force against the sample tube. The spring arms provide an optimum restraining force against the sample tube to permit easy insertion and removal of the sample tube from the puck. <IMAGE>
Patent DE-69827215-D1 (DE)
Inventor: ALLEGRI PRIMO
IPC: B01D29/05
Filed: 1998-09-30
Granted: 2004-12-02
Abstract: The invention falls within the sector of static filtration plants for liquids. A plurality of frames (4), each of which contains filtering walls (5), is fixed to the inside walls of a tank (1). The liquid to be clarified, which is present in a plurality of sectors (10) of the internal volume of the tank (1), crosses the said filtering walls, passing, clarified, into a plurality of sectors (9) which are intercalated with the former, each of said sectors (9) being in the form of a closed compartment. <IMAGE>
Patent DE-69828802-D1 (DE)
Inventor: KATO JINICHIRO
IPC: D01F6/84
Filed: 1998-09-03
Granted: 2005-03-03
Abstract: A polyester resin composition is disclosed, comprising poly(trimethylene terephthalate) in a proportion of 90 wt% or more, wherein the resin composition has an intrinsic viscosity of from 0.4 to 2 and contains a phosphorus compound corresponding to from 10 to 250 ppm in terms of the amount of phosphorus element, a cyclic dimer in an amount of not exceeding 3 wt% and a bis(3-hydroxypropyl)ether in an amount of 2 wt% or less. This polyester resin composition has excellent spinning stability and high melt stability and is used for the production of a poly(trimethylene terephthalate)-based fiber having excellent whiteness and high tenacity.
Patent DE-69902339-D1 (DE)
Inventor: DI ROSA GAETANO
IPC: B23K11/30
Filed: 1999-11-03
Granted: 2002-09-05
Abstract: A welding electrode dressing device in particular in automated welding stations comprises an electrode treatment head (11, 111) equipped with upsetting members (15, 115) which reshape the tip of an electrode inserted in it without removing material. Advantageously the treatment head (11, 111) comprises two treatment seats (19, 119) arranged on opposite sides thereof to each receive the end (12) of a pair of welding gun electrodes. <IMAGE>
Patent DE-69904351-D1 (DE)
Inventor: SPIRIG ERNEST
IPC: B23K3/02
Filed: 1999-09-21
Granted: 2003-01-16
Abstract: A heat shield device suitable for use with a soldering device comprises a heat shield and means for moving the heat shield to and from the shielding position in which it shields a target area from a heat source, wherein the movement of the heat shield is mechanically linked to a movement of the heat source in relation to the target area. This device provides the advantage that the shielding of the heat source can be automatically synchronized with the movement of the heat source away from the target, the heat shield is secured with respect to the heat source by means of a resilient member which provides a biasing force to bias the heat shield away from the shielding position.
Patent DE-69905793-D1 (DE)
Inventor: FOUACHE CATHERINE
IPC: C07H3/00
Filed: 1999-05-10
Granted: 2003-04-17
Abstract: The crystallization of maltulose (4-O- alpha -D-glucopyranosyl-D-fructose) monohydrate comprises cooling of the supersaturated maltulose solution. The crystallization of maltulose monohydrate comprises: (1) preparing an aqueous solution containing maltulose (65 wt. %); (2) concentrating the aqueous solution to obtain a solid content of more than 50 wt. % and a supersaturation degree lower than 1; (3) cooling the solution to obtain a supersaturation degree greater than 1; (4) crystallizing maltulose in the solution while cooling at controlled speed and stirring; and (5) separating, collecting and drying the crystals of maltulose monohydrate.
Patent DE-69906025-D1 (DE)
Inventor: ITO NAOKAZU
IPC: C07D305/06
Filed: 1999-12-20
Granted: 2003-04-24
Abstract: Storage stabilization of compounds with an oxetane ring or oxetane rings, which are useful as ring opening polymerizable monomers, is improved by addition of basic compounds thereto. The basic compound is preferably an alkali metal hydroxide or an amine. The compound with an oxetane compound preferably has a substituent at the 3- or 2-position thereof. Addition amount of the basic compound is preferably 0.1 to 1,000 ppm by weight, more preferably 1 to 1,000 ppm by weight per the compound with an oxetane.
Patent DE-69907883-D1 (DE)
Inventor: HEGEDUS GYOERGY
IPC: B41J/
Filed: 1999-03-02
Granted: 2003-06-18
Abstract: There is disclosed a device for dispensing liquids, in particular dyes or inks. The device comprises a liquid tank, a dispensing nozzle, and a liquid conduit with an end connected to the liquid tank for supplying liquid from the liquid tank to the dispensing nozzle. The device is provided with vibrator means, particularly a piezoelectric transducer. The transducer is used for inducing a vibrating action of the dispensing nozzle, and by the vibrating action resulting in an acceleration of the nozzle, to an extent that is sufficient to cause the detachment of the liquid from the nozzle, The invention also relates to a printing head and system utilising the inventive dispensing device.
Patent DE-69912552-D1 (DE)
Inventor: NAKAO KAZUNARI
IPC: A61K31/4439
Filed: 1999-09-03
Granted: 2003-12-11
Abstract: This invention provides a compound of the following formula: <CHEM> or the pharmaceutically acceptable salts thereof wherein R<1> is H or C1-4 alkyl; R<2> is C(=L')R<3> or SO2R<4>; Y is a direct bond or C1-4 alkylene; L and L' are independently oxygen or sulfur; Q is selected from the following: C1-6 alkyl. halo-substituted C1-4 alkyl, optionally substituted C3-7 cycloalkyl, optionally substituted phenyl or naphthyl, optionally substituted 5 or 6-membered monocyclic aromatic group;  R<3> is -OR<6>, -NR<7>R<8>, N(OR<1>)R<7> or a group of formula: <CHEM> Z is a direct bond, O, S or NR<5>; R<4> is C1-6 alkyl, halo-substituted C1-4 alkyl, optionally substituted phenyl or naphthyl; R<5> is C1-4 alkyl or halo-substituted C1-4 alkyl; R<6> is C1-4 alkyl, C3-7 cycloalkyl, C1-4 alkyl-C3-7 cycloalkyl, halo-substitutued C1-4 alkyl, optionally substituted C1-4 alkyl-phenyl or phenyl; R<7> and R<8> are each selected from the following: H, optionally substituted C1-6 alkyl, optionally substituted C3-7 cycloalkyl, optionally substituted C1-4 alkyl-C3-7 cycloalkyl, and optionally substituted C1-4 alkyl-phenyl or phenyl; X is each selected from halo, C1-4 alkyl. halo-substitutued C1-4 alkyl, OH, C1-4 alkoxy, halo-substitutued C1-4 alkoxy, C1-4 alkylthio, NO2, NH2, di-(C1-4 alkyl)amino and CN; n is 0, 1, 2 or 3; and r is 1, 2 or 3. This invention also provides a pharmaceutical composition useful for the treatment of a medical condition in which prostaglandins are implicated as pathogens.
Patent DE-69918140-D1 (DE)
Inventor: MELLIS JAY
IPC: B60J5/04
Filed: 1999-09-14
Granted: 2004-07-22
Abstract: A vehicle door reinforcing beam cut and cold formed from a flat sheet of ultrahigh strength steel comprising a beam blank cut from a flat sheet of ultrahigh strength steel to provide an elongated generally flat central blank portion extending from end to end of the beam blank and integral side blank portions on opposite sides of the central blank portion. The central blank portion includes opposite end wall sections constructed and arranged to be fixedly secured to the vehicle door frame and an elongated central wall section extending between the end wall sections. The side blank portions include leg wall sections integral with the sides of the central wall section and bent by cold forming in a direction away from a flat surface of the central wall section to form a central reinforcing channel structure having leg section free ends defined by the leg wall sections adjacent the end wall sections and central wall section ends integral with the end wall sections. The central blank portion has notches formed therein at positions inwardly of the leg section free ends so as to limit the occurrence of distortional stresses occasioned by the cold form bending of the side wall sections to those insufficient to distort the generally flat extent of the end wall sections with respect to the central wall section. A method of making the beam including the steps of cutting the blank from a sheet of ultrahigh strength steel and bending the leg sections in a cold forming operation is also enclosed.
Patent DE-69919194-D1 (DE)
Inventor: FALETTO LUCIANO
IPC: B66B7/08
Filed: 1999-11-02
Granted: 2004-09-09
Abstract: The invention relates to a traction sheave elevator. The elevator car has been arranged to move along guide track in an elevator shaft. The counterweight has been arranged to move along guide track in the elevator shaft. Both ends of rope are attached to a fixed overhead structure. The elevator car and the counterweight are supported by the rope. The rope is passed via a number of rope pulleys, one of which is the traction sheave while the others are diverting pulleys. Rope pulleys are connected to the counterweight, to the fixed overhead structure in the upper part of the elevator shaft and to the elevator car. The elevator car is provided with a first pair of car rope pulleys placed at a distance from each other. The traction motor has been arranged to drive one of the rope pulleys, which is the traction sheave. Connected to the elevator car is a second pair of car rope pulleys, in which the car rope pulleys are at a distance from each other. An auxiliary rope pulley is connected to the fixed overhead structure. The rope is passed from a car rope pulley of the first pair of car rope pulleys via the auxiliary rope pulley mounted on the fixed overhead structure to a car rope pulley, of the second pair of car rope pulleys.
Patent DE-69931516-D1 (DE)
Inventor: DIKMEN TAMER
IPC: H04M7/00
Filed: 1999-11-05
Granted: 2006-06-29
Abstract: Method and apparatus for conducting surveillance in a SS7 Intelligent Network (IN) or Advanced Intelligent Network (AIN) provides in the case of AIN that an Info Analyzed trigger is armed in an end office switch and notifies a delivery function when a call is processed. The delivery function instructs the end office switch to forward the call to the delivery function, where it is accessed for monitoring forwarded back to the end office switch. A similar method is used to process calls received by the SUS. In the case of IN, the identity of a line card assigned to a subscriber under surveillance (SUS) is changed to a number dedicated to surveillance subjects. Calls originated by the SUS are forwarded to a delivery function, which identifies the SUS based on the dedicated number of the calling party, intercepts call content, and forwards the call back to the end office switch with the called party id aid the original number and id of the SUS. The end office switch then completes the call. A similar method is used to process calls received by the SUS.
Patent DE-69932194-D1 (DE)
Inventor: MOSHE DANNY
IPC: G01N22/04
Filed: 1999-01-08
Granted: 2006-08-17
Abstract: A method and system for measuring the moisture content and internal structure of a material which is either packaged as a module or presented in a continuos bulk flow. A frequency modulated digital pulse of very high frequency microwaves is directed through the material under analysis by a microwave transmitter. A microwave receiver receives the microwave signal after it exits the material on the opposite side to that of the microwave transmitter. The attenuation and time delay of the exit signal are analyzed and corrected with empirically derived functions so as to calculate the moisture content and density. respectively, of the material. Irregularity of the internal structure of the material is determined by comparing the calculated densities of multiple slices of the material with each other. In an alternative embodiment, the microwave signal is transmitted through the material under analysis by a first satellite dish antenna, and then redirected back through the same slice of material by a second satellite dish antenna located on the opposite side of the material under analysis. The returning signal is received by the first satellite dish antenna, and then processed to calculate the density and moisture of the material in the same manner as described above. <IMAGE>
Patent DE-69932913-D1 (DE)
Inventor: YOKOUCHI KIYOMITSU
IPC: G04B37/00
Filed: 1999-06-18
Granted: 2006-10-05
Abstract: In order to provide a novel sensor-mounting structure which is a technique applicable to various apparatuses, such as electronic apparatuses and portable apparatuses, and which can reduce the number of components, simplify assembly operation, prevent tampering from the outside, and reduce the cost of manufacturing, in a sensor-mounting structure, a pressure sensor 23 is inserted into a mounting pipe 22 from the inside and is pressed and supported by a pressing plate from the back. An engaging end 25b formed on the upper end of the pressing plate 25 engages with an engaging rib 20c, and a fixing plate 25d formed on the lower end is fixed to a fixing surface 21c by a fixing screw 26. <IMAGE>
Patent DE-69943125-D1 (DE)
Inventor: MIKUS PAUL W
IPC: A61B18/02
Filed: 1999-03-30
Granted: 2011-02-24
Abstract: A cryoprobe system with a vented high pressure gas supply line. Venting of the gas supply line upon cut-off of high pressure gas quickens the warming process of the cryoprobe.
Patent DE-502004000974-D1 (DE)
Inventor: HENNINGER CHRISTOPH
IPC: D21H23/30
Filed: 2004-05-04
Abstract: A papermaking assembly dispenses a liquid or paste medium (M) directly onto the surface of a moving web as it feeds into the interface between a rotating drum and the web. The assembly consists of a full-width flexible blade (6) that is transverse to the direction of web travel (L) and extending deep into the inlet gusset zone (ZE). The blade is thin and of constant thickness terminating on both surfaces in an inclined trailing edge. The blade is detachable by clamp from the transverse support beam for replacement.
Patent DE-502004006864-D1 (DE)
Inventor: POKORNY SASCHA
IPC: G05B17/02
Filed: 2004-10-06
Abstract: Methods for monitoring a process line and simulating changes in the process are described.
Patent DE-502004012006-D1 (DE)
Inventor: HANSEN CHRISTIAN
IPC: C25D1/04
Filed: 2004-09-28
Abstract: Disclosed is a method for producing an HTSC band on a substrate band, for example, a strong bond being created between the substrate band and the band as a result of the production process (e.g. PVD process or galvanic deposition). According to the invention, separation of the highly adhesive band from the substrate band is aided by the fact that the substrate band is made of a shape memory alloy, the shape memory of the band being activated in a separating device by heating and, possibly, cooling. Tension-related stress is generated in the joint on the boundary surface between the bands as a result of the substrate being deformed such that separation of the band from the substrate band is aided or even caused. Also disclosed is a production facility in which the substrate band is made of a shape memory alloy.
Patent DE-502005000553-D1 (DE)
Inventor: WOELM DIETER
IPC: B41J29/377
Filed: 2005-09-23
Abstract: Secure housing for a device, especially a thermotransfer franking machine has openings through which convection air enters and leaves the housing. The air openings have first air guidance elements that partially overlap second air guidance elements so that a non-linear air-guidance path results and there is no linear path into the interior of the housing. Typically the overlapping guidance elements are L shaped.
Patent DE-502005000659-D1 (DE)
Inventor: SCHALLER HANS-JOACHIM
IPC: F04D15/00
Filed: 2005-11-16
Abstract: The pump has an anti-frost device (5) which has a control system (6) with a temperature sensor (7). The control system switches on the pumping unit when temperature of the medium to be conveyed falls below the first pre-set temperature. The pumping unit is switched-off by the control system when the temperature of the medium exceeds second pre-set temperature which is higher than first pre-set temperature.
Patent DE-502005001368-D1 (DE)
Inventor: WEBER WILLI
IPC: B65B3/26
Filed: 2005-11-03
Abstract: The filling device for the filling of a container (B) with at least two liquid or paste products (P1,P2) has the first product delivered under pressure from a first chamber (20) through several first nozzles (30) and the second product from a second chamber (25) through at least one second nozzle (31). The first nozzle has a controllable shut-off device (22) by which each first nozzle can be selectively opened or closed. The shut-off device is controlled so that only some of the number of first nozzles are opened at the same time while the rest are closed.
Patent DE-502005002976-D1 (DE)
Inventor: MEY JOERN
IPC: F02M21/06
Filed: 2005-12-07
Abstract: The method involves a drive unit comprising of combustion engine (2), operated by propellant, and fuel supply system (1) with propellant accumulator (3), vaporizer (6) and stop valve (4). For switching off drive unit, first stop valve is closed and afterwards combustion engine is switched off if propellant between stop valve and vaporizer is partially gaseous. An independent claim is also included for the drive unit of mobile engine.
Patent DE-502005003328-D1 (DE)
Inventor: DE MAN EELCO H
IPC: B05C17/005
Filed: 2005-04-06
Abstract: A cartridge gun is provided. The cartridge gun comprises a cartridge holder, a plurality of resilient gripping elements, a displaceable piston rod for moving a piston in a cartridge, and an actuating device for displacing the piston rod. The cartridge holder comprises a cylindrical base for receiving the floor region of the cartridge in which the gripping elements project radially outwardly from the center of the cartridge holder in the direction towards the housing into an annular groove of the base up to the outside wall of the annular groove in the base and are held in the center of the base by means of a hub. Means are further arranged at the front end of the piston rod which are designated to press the ends of the resilient gripping elements in the direction towards the housing when the piston rod is fully retracted, allowing the removal of the cartridge from the cartridge gun.
Patent DE-502005006020-D1 (DE)
Inventor: LOOS PAUL
IPC: D04B1/14
Filed: 2005-09-26
Abstract: An internal lining of several layers having anti-microbial effect is described for an item of equipment suitable for at least temporarily covering body parts; in particular, the layers include at least one layer made from a woven fabric and/or knitted and/or non-woven fabric with an anti-microbial effect wherein the fabric contains a metal, which metal is integrated in a filament, a fiber and/or a spunbonded fiber or spunbonded yarn; and at least one other layer of a semi-permeable membrane made from polytetrafluoroethylene (PTFE), and/or a polymeric laminate. The method of production of the multiple layered internal lining with an antimicrobial effect is also disclosed.
Patent DE-502005007633-D1 (DE)
Inventor: BAECKE MARTIN
IPC: F04D23/00
Filed: 2005-10-05
Abstract: The invention relates to a side channel compressor, comprising a housing shell and a running wheel. The running wheel is mounted to be rotatable with respect to the housing shell to provide two annular sealing areas between the housing shell and the running wheel. The housing shell between the first and the second sealing area can be made of one piece. The gap dimensions of the first and second sealing areas can be adjusted by means of a disc spring/nut system or a wobble means. A fan impeller may be fixed on the motor shaft, and the housing shell can comprise cooling ribs, wherein the cooling ribs are arranged and formed such that the air conveyed by the fan impeller sweeps through the cooling ribs. One of the annular sealing areas can include a dead volume chamber. The housing shell may be a casting or a machined extruded profile.
Patent DE-502005007737-D1 (DE)
Inventor: HABERJAN HORST
IPC: F16L27/08
Filed: 2005-05-09
Abstract: The coupling (1) comprises two parts. The connection tube (3) for the flexible hose is either angled or straight, with respect to the collar axis (8). The second part is an annular extension with outer collar (15). This includes an internal seal recess, in the form of a step (17). The bush section (16) includes an anti-rotation lock (10). The second section of the tube connecting section (13) and the bush section (16), together define the angular direction (9) of the connection tube (3). They are interlocked together to prevent rotation (10). The blocking ring (18) holding the seal (4) is fixed in position between the tubing connection section and the bush section. An independent claim is included for the corresponding method of manufacture, essentially by pressure injection molding in a multi-part mold.
Patent DE-502006000071-D1 (DE)
Inventor: CALISKANOGLU ZIYA DEVRIM DR
IPC: C22C38/24
Filed: 2006-02-15
Abstract: Cutting tool comprises an iron alloy containing (wt.%): carbon (0.7-0.9), silicon (less than 0.8), manganese (0.35-0.45), sulfur (less than 0.005), chromium (7.5-8.5), molybdenum (1.4-1.8), nickel (less than 0.4), vanadium (0.5-0.7), tungsten (less than 0.3) and aluminum (0.003-1.0). The heat-treated alloy has a total carbide content of more than 3 vol.%, of which at least 0.35 vol.% is monocarbide, and the matrix consists of martensite.